So this redditor was subscribed to r/antiantijokes and regularly saw some fine posts which made him laugh. Not the LOL-kind but, as you probably know, the more internal haha with the face that doesn't show any emotion.
This guy tried to make a post and was mildly successful. He felt good about it. Coming up with anti anti jokes is pretty difficult. It requires a good understanding of humor and a pretty abstract way of thinking.
I wrote this joke from my point of view and this of a modal contributer. I left out specific information as to target a broad audience. I also am fully aware that some people will not see themselves in this post.
This redditor could be me or it could you. And depending on the previous paragraph in combination with the previous sentence this punchline is bamboozled.